aritraroy / patternlockview Goto Github PK

if yes, tell me .thx

I'm making a Dialog with this pattern lock view inside of it but I would like to be able to easily adjust the pattern lock view's width and height depending on the containing Dialog's dimensions. Any way to do this? Seems like once the layout_width and layout_height are set in the layout file, they can't be changed anymore.
Thanks

i new to app development . I need to add validation to creating a pattern with minimum 3 or 4 dots make to poper pattern. so let me know where i want to modify the code

the library just refuses to work. I also can't launch the application I downloaded (source code). Nothing helps

how can i customize ui like this ,thank you

Actually on the wrong pattern entered we want to set the color of paths and dots to red.
How can we achieve this functionality?
and also SetPattern use.

Since JCenter is now removed in the latest Android Gradle Plugin, would you mind uploading this library to Maven Central instead?

There is a bug in the PatternLockUtils lib where stringToPattern() cannot convert every pattern combination.

Number values should not be saved in a string for pattern views with 4x4 dots and higher, because the tenth, eleventh and twelfth dot will be interpreted as "1", "0", "1", "1", and "1", "2", etc.

patternToString(), patternToMd5(), patternToSha1() should include a separator between each dot (a comma for example), so that we can differentiate between "1", "0", and "10".

What i want is by clicking the area of the pattern lock component to trigger the OnTouchListener which i have set on the root view ( view.setOnTouchListener(new View.OnTouchListener() { } ) in order to get the coordinates of the selected spot . By doing so when i click any other component the listener triggers but when click the area of the pattern lock the listener doesn't trigger.
Note: I have also set the PatterLockViewListener.

I have a situation where I need need to use scrollView as a parent of PattrenLockView and when I slide my finger vertically the focus is lost and scrolling happens.

how to use auto clean for wrong pattern?

remote: Permission to aritraroy/PatternLockView.git denied to lsyz0021.
fatal: unable to access 'https://github.com/aritraroy/PatternLockView.git/': The requested URL returned error: 403

I have got an exception from Firebase:

Fatal Exception: java.lang.NullPointerException
Attempt to read from field 'android.os.VibrationEffect com.android.server.VibratorService$Vibration.mEffect' on a null object reference

android.view.View.performHapticFeedback (View.java:23916)
com.andrognito.patternlockview.PatternLockView.detectAndAddHit (PatternLockView.java:814)
com.andrognito.patternlockview.PatternLockView.handleActionMove (PatternLockView.java:979)
com.andrognito.patternlockview.PatternLockView.onTouchEvent (PatternLockView.java:448)
android.view.View.dispatchTouchEvent (View.java:12629)
android.app.Activity.dispatchTouchEvent (Activity.java:3441)

If i use 4x4 or more dot, the patternlock result will be not unique , such as 12 5 is equal with 1 2 5. So it will be a good idea to use Hex in 4x4 or other encoding in more dot .

Hi,
I would like to add MotionEvent listener to PatternLockView in order to display X and Y touch screen position to user. How can I achieve that?

I want to draw multiple patterns , i mean want to show multiple lines and dots, is it possible through this library, with different colors.

Attached a image for reference.

thanks :)

I am getting this exception on notifyListenersComplete patternLockView class

Fatal Exception: java.util.ConcurrentModificationException: at java.util.ArrayList$Itr.next(ArrayList.java:860) at com.andrognito.patternlockview.PatternLockView.notifyListenersComplete(PatternLockView.java:751) at com.andrognito.patternlockview.PatternLockView.notifyPatternDetected(PatternLockView.java:719) at com.andrognito.patternlockview.PatternLockView.handleActionUp(PatternLockView.java:1052) at com.andrognito.patternlockview.PatternLockView.onTouchEvent(PatternLockView.java:445) at android.view.View.dispatchTouchEvent(View.java:13488) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3088) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2781) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3088) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2781) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3088) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2781) at android.view.View.dispatchPointerEvent(View.java:13749) at android.view.ViewRootImpl$ViewPostImeInputStage.processPointerEvent(ViewRootImpl.java:5616) at android.view.ViewRootImpl$ViewPostImeInputStage.onProcess(ViewRootImpl.java:5416) at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4917) at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4970) at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4936) at android.view.ViewRootImpl$AsyncInputStage.forward(ViewRootImpl.java:5076) at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4944) at android.view.ViewRootImpl$AsyncInputStage.apply(ViewRootImpl.java:5133) at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4917) at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4970) at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4936) at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4944) at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4917) at android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:7669) at android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:7638) at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:7599) at android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:7797) at android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:251) at android.os.MessageQueue.nativePollOnce(MessageQueue.java) at android.os.MessageQueue.next(MessageQueue.java:336) at android.os.Looper.loop(Looper.java:181) at android.app.ActivityThread.main(ActivityThread.java:7592) at java.lang.reflect.Method.invoke(Method.java) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:539) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:950)

I want to custom my pattern with 4 columns and 5 rows. How can i do ?

Hi there,

great library!
I want to add a simple time delay to this view so it doesn't accept input for a certain amount of time after the pattern has been input wrong.
Is there an easy way to achieve this?

My current code with missing parts:

Single
  .fromCallable {
      patternLockView
              .setViewMode(PatternLockView.PatternViewMode.WRONG)
      // TODO: disable touch input
  }
  .delay(1, TimeUnit.SECONDS)
  .observeOn(Schedulers.io())
  .subscribeOn(AndroidSchedulers.mainThread())
  .subscribeBy(onSuccess = {
      patternLockView
              .clearPattern()
      // TODO: enable touch input
  })

how to change color like you did in second screenshot

in viewPager when dragging right to left viewpager change its page and this its is not working please fix

plz help, how remove drawn pattern(showing) after just finish drawing

where is code? help me. Thank

After Wrong Pattern i can set Pattern color to Red but how can i clear the Pattern after 5 sec when it is wrong. I try Thread to seep 5 sec , it clear the pattern after 5 sec but the color of wrong is not change to red.

how to make it recognize the wrong pattern?

I want to set length of pattern that user can select only 4 or 5 dots. How to achieve that?
Also i want to know that how can i set the correct password and then check if user entered correct one or not. If not then show choosen pattern in red color.

Hi,

i tried your library but i got this error
java.lang.ArrayIndexOutOfBoundsException: length=0; index=0 at com.andrognito.patternlockview.PatternLockView$Dot.of(PatternLockView.java:1195) at com.andrognito.patternlockview.PatternLockView.checkForNewHit(PatternLockView.java:925) at com.andrognito.patternlockview.PatternLockView.detectAndAddHit(PatternLockView.java:784) at com.andrognito.patternlockview.PatternLockView.handleActionDown(PatternLockView.java:1080) at com.andrognito.patternlockview.PatternLockView.onTouchEvent(PatternLockView.java:442) at android.view.View.dispatchTouchEvent(View.java:11721) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2961) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2593) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2961) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2593) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2961) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2593) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2961) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2593) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2961) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2593) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2961) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2593) at com.android.internal.policy.DecorView.superDispatchTouchEvent(DecorView.java:445) at com.android.internal.policy.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1828) at android.app.Activity.dispatchTouchEvent(Activity.java:3292) at android.support.v7.view.WindowCallbackWrapper.dispatchTouchEvent(WindowCallbackWrapper.java:68) at com.android.internal.policy.DecorView.dispatchTouchEvent(DecorView.java:407) at android.view.View.dispatchPointerEvent(View.java:11960) at android.view.ViewRootImpl$ViewPostImeInputStage.processPointerEvent(ViewRootImpl.java:4776) at android.view.ViewRootImpl$ViewPostImeInputStage.onProcess(ViewRootImpl.java:4590) at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4128) at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4181) at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4147) at android.view.ViewRootImpl$AsyncInputStage.forward(ViewRootImpl.java:4274) at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4155) at android.view.ViewRootImpl$AsyncInputStage.apply(ViewRootImpl.java:4331) at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4128) at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4181) at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4147) at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4155) at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4128) at android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:6642) at android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:6616) at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:6577) at android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:6745) at android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:185) at android.os.MessageQueue.nativePollOnce(Native Method) at android.os.MessageQueue.next(MessageQueue.java:325) at android.os.Looper.loop(Looper.java:142) at android.app.ActivityThread.main(ActivityThread.java:6541) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)

this is my xml code
<com.andrognito.patternlockview.PatternLockView app:dotCount="3" app:aspectRatio="square" android:layout_gravity="center_horizontal" android:id="@+id/pattern_lock_view" android:layout_width="250dp" android:layout_height="250dp"/>